Massively Parallel Large Eddy Simulation of Rotating Turbomachinery for Variable Speed Gas Turbine Engine Operation

Massively Parallel Large Eddy Simulation of Rotating Turbomachinery for Variable Speed Gas Turbine Engine Operation

Gas turbine engines are required to operate at both design and off-design conditions that can lead to strongly unsteady flow-fields and aerodynamic losses severely impacting performance. Addressing this problem requires effective use of computational fluid dynamics tools and emerging models that res...

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Bibliographic Details
Main Authors: Nishan Jain, Luis Bravo, Dokyun Kim, Muthuvel Murugan, Anindya Ghoshal, Frank Ham, Alison Flatau
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Energies
Subjects:
large eddy simulation
turbomachinery
blade articulation
tip clearance
variable speed power turbine
propulsion
engine performance
voronoi grid
Online Access:https://www.mdpi.com/1996-1073/13/3/703

Internet

https://www.mdpi.com/1996-1073/13/3/703

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